Andrew Carnegie and John D. Rockefeller can be referred to as "Rober Barons."
Andrew Carnegie was big in steel, and John D. Rockefeller made his mark in oil.
cause they were
Andrew Carnegie. John D. Rockefeller had created a monopoly with his oil business, too.
John D. Rockefeller, Andrew Carnegie, Cornelius Vanderbilt, Henry Ford.
Yes. Rockefeller's net worth was $329.9 billion. Carnegie's net worth was $309.2 billion. Figures reflect 2007 inflation.
Similarities between John D. Rockefeller and Andrew Carnegie include their immense wealth and success in the business world, both being leading figures in the Gilded Age of American industrialization. Differences include their primary industries: Rockefeller was in oil with his Standard Oil Company, while Carnegie was in steel with Carnegie Steel Company. Additionally, Carnegie was known for his philanthropy, while Rockefeller faced more criticism for his business practices.
He gained control of the businesses performing each phase of a product's development.
Andrew Carnegie was the millionaire tycoon who made his riches in the steel industry.
Both Andrew Carnegie and John D. Rockefeller were titans of industry during the Gilded Age in the late 19th century, known for their immense wealth and influence. Both men made their fortunes in different industries - Carnegie in steel and Rockefeller in oil. Carnegie was a proponent of philanthropy and funded the establishment of public libraries, while Rockefeller focused on creating a systematic approach to his philanthropy through the Rockefeller Foundation.
His business was the steel industry.
in the steel/ metal industry